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llvm-project/llvm/test/tools/llvm-mca/X86
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Craig Topper bf7593ec4a [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 
All of these instructions consume one encoded register and the other register is %st. They either write the result to %st or the encoded register. Previously we printed both arguments when the encoded register was written. And we printed one argument when the result was written to %st. For the stack popping forms the encoded register is always the destination and we didn't print both operands. This was inconsistent with gcc and objdump and just makes the output assembly code harder to read.

This patch changes things to always print both operands making us consistent with gcc and objdump. The parser should still be able to handle the single register forms just as it did before. This also matches the GNU assembler behavior.

llvm-svn: 353061
 		2019-02-04 17:28:18 +00:00
..
Atom [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
BdVer2 [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
Broadwell [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
BtVer2 [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
Generic [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
Haswell [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
SLM [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
SandyBridge [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
SkylakeClient [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
SkylakeServer [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
Znver1 [X86] Print all register forms of x87 fadd/fsub/fdiv/fmul as having two arguments where on is %st. 2019-02-04 17:28:18 +00:00
bextr-read-after-ld.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00
bzhi-read-after-ld.s [utils] Ensure that update_mca_test_checks.py writes prefixes in alphabetical order 2018-10-04 14:42:19 +00:00
cpus.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00
default-iterations.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
dispatch_width.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
fma3-read-after-ld-1.s [utils] Ensure that update_mca_test_checks.py writes prefixes in alphabetical order 2018-10-04 14:42:19 +00:00
fma3-read-after-ld-2.s [utils] Ensure that update_mca_test_checks.py writes prefixes in alphabetical order 2018-10-04 14:42:19 +00:00
in-order-cpu.s Replace unused output filenames with /dev/null in tests 2018-07-02 18:16:44 +00:00
intel-syntax.s [MC] Separate masm integer literal lexer support from inline asm 2018-10-24 20:23:57 +00:00
invalid-assembly-sequence.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
invalid-cpu.s Replace unused output filenames with /dev/null in tests 2018-07-02 18:16:44 +00:00
invalid-empty-file.s Replace unused output filenames with /dev/null in tests 2018-07-02 18:16:44 +00:00
lit.local.cfg
…
llvm-mca-markers-1.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
llvm-mca-markers-2.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-3.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-4.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-5.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
llvm-mca-markers-6.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
llvm-mca-markers-7.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
no-sched-model.s [llvm-mca] Make sure not to end the test files with an empty line. 2018-06-04 11:48:46 +00:00
option-all-stats-1.s [llvm-mca][View] Improved Retire Control Unit Statistics. 2018-11-23 12:12:57 +00:00
option-all-stats-2.s [llvm-mca][View] Improved Retire Control Unit Statistics. 2018-11-23 12:12:57 +00:00
option-all-views-1.s [llvm-mca][View] Improved Retire Control Unit Statistics. 2018-11-23 12:12:57 +00:00
option-all-views-2.s [llvm-mca][View] Improved Retire Control Unit Statistics. 2018-11-23 12:12:57 +00:00
option-no-stats-1.s [llvm-mca] Add fields "Total uOps" and "uOps Per Cycle" to the report generated by the SummaryView. 2018-08-29 17:56:39 +00:00
read-after-ld-1.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00
read-after-ld-2.s [X86] Fix Skylake ReadAfterLd for PADDrm etc. 2018-10-16 09:50:16 +00:00
read-after-ld-3.s [llvm-mca][x86] Add PR36951 ReadAfterLd test case 2018-10-04 16:26:56 +00:00
register-file-statistics.s [NFC][MCA][BdVer2] Add bdver2 runline into register-file-statistics.s test 2018-11-10 10:56:58 +00:00
scheduler-queue-usage.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00
sqrt-rsqrt-rcp-memop.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00
variable-blend-read-after-ld-1.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00
variable-blend-read-after-ld-2.s AMD BdVer2 (Piledriver) Initial Scheduler model 2018-10-27 20:46:30 +00:00